| Server IP : 85.13.141.101 / Your IP :
216.73.216.95 [
Web Server : Apache System : Linux dd40236 6.8.0-134-generic #134-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 26 18:43:11 UTC 2026 x86_64 User : w00ad34b ( 1052) PHP Version : 8.2.30-nmm1 Disable Function : NONE Domains : 429 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /www/htdocs/w00ad34b/spd-cloud/apps/deck/lib/Service/ |
Upload File : |
<?php
/**
* @copyright Copyright (c) 2018 Julius Härtl <jus@bitgrid.net>
*
* @author Julius Härtl <jus@bitgrid.net>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Deck\Service;
use OCA\Deck\Activity\ActivityManager;
use OCA\Deck\AppInfo\Application;
use OCA\Deck\BadRequestException;
use OCA\Deck\Db\Acl;
use OCA\Deck\Db\Attachment;
use OCA\Deck\Db\AttachmentMapper;
use OCA\Deck\Db\CardMapper;
use OCA\Deck\Db\ChangeHelper;
use OCA\Deck\InvalidAttachmentType;
use OCA\Deck\NoPermissionException;
use OCA\Deck\NotFoundException;
use OCA\Deck\StatusException;
use OCP\AppFramework\Http\Response;
use OCP\ICache;
use OCP\ICacheFactory;
use OCP\IL10N;
class AttachmentService {
private $attachmentMapper;
private $cardMapper;
private $permissionService;
private $userId;
/** @var IAttachmentService[] */
private $services = [];
private $application;
/** @var ICache */
private $cache;
/** @var IL10N */
private $l10n;
/** @var ActivityManager */
private $activityManager;
/** @var ChangeHelper */
private $changeHelper;
/**
* AttachmentService constructor.
*
* @param AttachmentMapper $attachmentMapper
* @param CardMapper $cardMapper
* @param PermissionService $permissionService
* @param Application $application
* @param ICacheFactory $cacheFactory
* @param $userId
* @param IL10N $l10n
* @throws \OCP\AppFramework\QueryException
*/
public function __construct(AttachmentMapper $attachmentMapper, CardMapper $cardMapper, ChangeHelper $changeHelper, PermissionService $permissionService, Application $application, ICacheFactory $cacheFactory, $userId, IL10N $l10n, ActivityManager $activityManager) {
$this->attachmentMapper = $attachmentMapper;
$this->cardMapper = $cardMapper;
$this->permissionService = $permissionService;
$this->userId = $userId;
$this->application = $application;
$this->cache = $cacheFactory->createDistributed('deck-card-attachments-');
$this->l10n = $l10n;
$this->activityManager = $activityManager;
$this->changeHelper = $changeHelper;
// Register shipped attachment services
// TODO: move this to a plugin based approach once we have different types of attachments
$this->registerAttachmentService('deck_file', FileService::class);
}
/**
* @param string $type
* @param string $class
* @throws \OCP\AppFramework\QueryException
*/
public function registerAttachmentService($type, $class) {
$this->services[$type] = $this->application->getContainer()->query($class);
}
/**
* @param string $type
* @return IAttachmentService
* @throws InvalidAttachmentType
*/
public function getService($type) {
if (isset($this->services[$type])) {
return $this->services[$type];
}
throw new InvalidAttachmentType($type);
}
/**
* @param $cardId
* @return array
* @throws \OCA\Deck\NoPermissionException
* @throws BadRequestException
*/
public function findAll($cardId, $withDeleted = false) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_READ);
$attachments = $this->attachmentMapper->findAll($cardId);
if ($withDeleted) {
$attachments = array_merge($attachments, $this->attachmentMapper->findToDelete($cardId, false));
}
foreach ($attachments as &$attachment) {
try {
$service = $this->getService($attachment->getType());
$service->extendData($attachment);
} catch (InvalidAttachmentType $e) {
// Ingore invalid attachment types when extending the data
}
}
return $attachments;
}
/**
* @param $cardId
* @return int|mixed
* @throws BadRequestException
*/
public function count($cardId) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
$count = $this->cache->get('card-' . $cardId);
if (!$count) {
$count = count($this->attachmentMapper->findAll($cardId));
$this->cache->set('card-' . $cardId, $count);
}
return $count;
}
/**
* @param $cardId
* @param $type
* @param $data
* @return Attachment|\OCP\AppFramework\Db\Entity
* @throws NoPermissionException
* @throws StatusException
* @throws BadRequestException
*/
public function create($cardId, $type, $data) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
if ($type === false || $type === null) {
throw new BadRequestException('type must be provided');
}
if ($data === false || $data === null) {
//throw new BadRequestException('data must be provided');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
$this->cache->clear('card-' . $cardId);
$attachment = new Attachment();
$attachment->setCardId($cardId);
$attachment->setType($type);
$attachment->setData($data);
$attachment->setCreatedBy($this->userId);
$attachment->setLastModified(time());
$attachment->setCreatedAt(time());
try {
$service = $this->getService($attachment->getType());
$service->create($attachment);
} catch (InvalidAttachmentType $e) {
// just store the data
}
if ($attachment->getData() === null) {
throw new StatusException($this->l10n->t('No data was provided to create an attachment.'));
}
$attachment = $this->attachmentMapper->insert($attachment);
// extend data so the frontend can use it properly after creating
try {
$service = $this->getService($attachment->getType());
$service->extendData($attachment);
} catch (InvalidAttachmentType $e) {
// just store the data
}
$this->changeHelper->cardChanged($attachment->getCardId());
$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_CREATE);
return $attachment;
}
/**
* Display the attachment
*
* @param $cardId
* @param $attachmentId
* @return Response
* @throws BadRequestException
* @throws NoPermissionException
* @throws NotFoundException
* @throws \OCP\AppFramework\Db\DoesNotExistException
* @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
*/
public function display($cardId, $attachmentId) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
if (is_numeric($attachmentId) === false) {
throw new BadRequestException('attachment id must be a number');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_READ);
$attachment = $this->attachmentMapper->find($attachmentId);
try {
$service = $this->getService($attachment->getType());
return $service->display($attachment);
} catch (InvalidAttachmentType $e) {
throw new NotFoundException();
}
}
/**
* Update an attachment with custom data
*
* @param $cardId
* @param $attachmentId
* @param $request
* @return mixed
* @throws \OCA\Deck\NoPermissionException
* @throws \OCP\AppFramework\Db\DoesNotExistException
* @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
* @throws BadRequestException
*/
public function update($cardId, $attachmentId, $data) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
if (is_numeric($attachmentId) === false) {
throw new BadRequestException('attachment id must be a number');
}
if ($data === false || $data === null) {
//throw new BadRequestException('data must be provided');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
$this->cache->clear('card-' . $cardId);
$attachment = $this->attachmentMapper->find($attachmentId);
$attachment->setData($data);
try {
$service = $this->getService($attachment->getType());
$service->update($attachment);
} catch (InvalidAttachmentType $e) {
// just update without further action
}
$attachment->setLastModified(time());
$this->attachmentMapper->update($attachment);
// extend data so the frontend can use it properly after creating
try {
$service = $this->getService($attachment->getType());
$service->extendData($attachment);
} catch (InvalidAttachmentType $e) {
// just store the data
}
$this->changeHelper->cardChanged($attachment->getCardId());
$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_UPDATE);
return $attachment;
}
/**
* Either mark an attachment as deleted for later removal or just remove it depending
* on the IAttachmentService implementation
*
* @param $cardId
* @param $attachmentId
* @return \OCP\AppFramework\Db\Entity
* @throws \OCA\Deck\NoPermissionException
* @throws \OCP\AppFramework\Db\DoesNotExistException
* @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
* @throws BadRequestException
*/
public function delete($cardId, $attachmentId) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
if (is_numeric($attachmentId) === false) {
throw new BadRequestException('attachment id must be a number');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
$this->cache->clear('card-' . $cardId);
$attachment = $this->attachmentMapper->find($attachmentId);
try {
$service = $this->getService($attachment->getType());
if ($service->allowUndo()) {
$service->markAsDeleted($attachment);
$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_DELETE);
return $this->attachmentMapper->update($attachment);
}
$service->delete($attachment);
} catch (InvalidAttachmentType $e) {
// just delete without further action
}
$attachment = $this->attachmentMapper->delete($attachment);
$this->changeHelper->cardChanged($attachment->getCardId());
$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_DELETE);
return $attachment;
}
public function restore($cardId, $attachmentId) {
if (is_numeric($cardId) === false) {
throw new BadRequestException('card id must be a number');
}
if (is_numeric($attachmentId) === false) {
throw new BadRequestException('attachment id must be a number');
}
$this->permissionService->checkPermission($this->cardMapper, $cardId, Acl::PERMISSION_EDIT);
$this->cache->clear('card-' . $cardId);
$attachment = $this->attachmentMapper->find($attachmentId);
try {
$service = $this->getService($attachment->getType());
if ($service->allowUndo()) {
$attachment->setDeletedAt(0);
$attachment = $this->attachmentMapper->update($attachment);
$this->changeHelper->cardChanged($attachment->getCardId());
$this->activityManager->triggerEvent(ActivityManager::DECK_OBJECT_CARD, $attachment, ActivityManager::SUBJECT_ATTACHMENT_RESTORE);
return $attachment;
}
} catch (InvalidAttachmentType $e) {
}
throw new NoPermissionException('Restore is not allowed.');
}
}